2912989712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{941}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 6307632000

約数和(自身を除く): 3394642288

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 599, 646, 941, 1198, 1292, 1882, 2396, 2584, 3764, 4792, 5168, 7528, 9584, 10183, 11381, 15056, 15997, 17879, 20366, 22762, 31994, 35758, 40732, 45524, 63988, 71516, 81464, 91048, 127976, 143032, 162928, 182096, 193477, 255952, 286064, 303943, 386954, 563659, 607886, 773908, 1127318, 1215772, 1547816, 2254636, 2431544, 3095632, 4509272, 4863088, 9018544, 9582203, 10709521, 19164406, 21419042, 38328812, 42838084, 76657624, 85676168, 153315248, 171352336, 182061857, 364123714, 728247428, 1456494856, 2912989712]

約数ペア:

[(1, 2912989712), (2, 1456494856), (4, 728247428), (8, 364123714), (16, 182061857), (17, 171352336), (19, 153315248), (34, 85676168), (38, 76657624), (68, 42838084), (76, 38328812), (136, 21419042), (152, 19164406), (272, 10709521), (304, 9582203), (323, 9018544), (599, 4863088), (646, 4509272), (941, 3095632), (1198, 2431544), (1292, 2254636), (1882, 1547816), (2396, 1215772), (2584, 1127318), (3764, 773908), (4792, 607886), (5168, 563659), (7528, 386954), (9584, 303943), (10183, 286064), (11381, 255952), (15056, 193477), (15997, 182096), (17879, 162928), (20366, 143032), (22762, 127976), (31994, 91048), (35758, 81464), (40732, 71516), (45524, 63988)]